I don't know what to do. I have been getting better with my depression but something today triggered it.It wasn't even important or big it was a small comment that wasn't event meant to be hurtful. Now though i am spiraling. i want to scream and cry. I want to rip a whole in my chest in order to get to my heart to try and untangle the threads i feel suffocating it. I am scaring myself. I am having thoughts of major SI and am biting (my weird way of SI). I don't know what to do to make the feeling go away. The tightness in my chest feels like it's going to kill me.